Musk now targets October to unveil Tesla semi truck

(Reuters) - Tesla Inc Chief Executive Elon Musk said the electric carmaker is tentatively scheduled to unveil its planned semi-truck in late October, about a month later than the billionaire had earlier estimated.

(Reuters) - Tesla Inc Chief Executive Elon Musk said the electric carmaker is tentatively scheduled to unveil its planned semi-truck in late October, about a month later than the billionaire had earlier estimated.